| 桩顶竖向荷载对混凝土扩盘桩水平承载性状的影响 |
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| 引用本文： | 黄子轩,钱永梅,翟莲.桩顶竖向荷载对混凝土扩盘桩水平承载性状的影响[J].低温建筑技术,2017,39(7):59-62. |
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| 作者姓名： | 黄子轩 钱永梅 翟莲 |
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| 作者单位： | 1. 吉林建筑大学,长春,130118;2. 吉林建筑大学,长春130118;吉林省结构抗震技术创新中心,长春130118 |
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| 摘 要： | 为了更全面地研究桩的破坏性状,本模拟对加载方式进行考究。研究竖向力与水平力间的相互作用对混凝土扩盘桩的性状影响。本文通过有限元分析对模型桩施加不同大小的竖向力,然后保持竖向荷载不变,逐级施加水平荷载直至桩顶产生较大位移,并通过对数据的比较分析,进一步研究竖向荷载的施加对混凝土扩盘桩水平承载性状的影响。
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| 关 键 词： | 水平荷载 竖向荷载 水平位移 混凝土扩盘桩 |
THE EFFECT OF THE VERTICAL LOAD ON THE HORIZONTAL BEARING BEHAVIORS OF THE CONCRETE PLATES-EXPANDED PILE |
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| HUANG Zixuan,QIAN Yongmei,ZHAI Lian.THE EFFECT OF THE VERTICAL LOAD ON THE HORIZONTAL BEARING BEHAVIORS OF THE CONCRETE PLATES-EXPANDED PILE[J].Low Temperature Architecture Technology,2017,39(7):59-62. |
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| Authors: | HUANG Zixuan QIAN Yongmei ZHAI Lian |
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| Abstract: | In order to study the failure behavior of the pile more comprehensively,this simulation has taken the loading method into consideration.The effect of the interaction between vertical and horizontal forces on the behaviors ofthe concrete plates-expanded pile is studied.In this paper,the vertical force of the model pile is applied by finite element analysis,and then we keep the vertical load constant,the horizontal load is applied to the top of the pile to produce a large displacement.The influence of vertical load on the load bearing behaviors of the concrete plates-expanded pile is further studied by analyzing the data. |
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| Keywords: | horizontal load vertical load horizontal displacement finite element analysis the concrete plates-expanded pile |
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